Profit Margin Calculator

Enter your costs and revenue to instantly calculate your profit margins and markup percentages.

Currency

Cost of Item ($)

Revenue / Sale Price ($)

Gross Profit Margin

58.33%

Gross Profit$70.00

Markup Percentage140.00%

Formulas:
• Margin = (Revenue - Cost) / Revenue × 100
• Markup = (Revenue - Cost) / Cost × 100

How to use Profit Margin Calculator

Calculate gross margin, net margin, and markup.

Enter your cost price and selling price (or revenue and cost).

The tool instantly calculates gross margin percentage, net margin, and markup.

Adjust either field to see how price changes affect your margins.

Is Profit Margin Calculator free to use?

Yes, Profit Margin Calculator is 100% free with no account required and no usage limits.

Is my data private?

Yes. Processing happens entirely in your browser. We never see, store, or transmit your input data.

Is my business data stored anywhere?

No. All data you enter stays in your browser session. Nothing is saved or transmitted to any server.

Can I use Profit Margin Calculator for commercial purposes?

Yes. There are no restrictions on how you use the generated output for your business.